Katerina Swanson
Kerosene heaters are a popular choice for those seeking an affordable heating option, especially during power outages or in spaces like garages. While kerosene is the recommended fuel for these heaters, some people have considered and experimented with using diesel fuel in their kerosene heaters. This raises the question: can diesel fuel be safely and effectively burned in a kerosene heater, and what are the potential advantages and disadvantages of doing so?
| Characteristics | Values |
|---|---|
| Cost | Diesel is cheaper than kerosene |
| Cleanliness | Kerosene burns cleaner than diesel |
| Maintenance | Kerosene requires less maintenance than diesel |
| Safety | Kerosene heaters are illegal in Massachusetts |
| Fuel Type | Diesel #1 can be used as a substitute for kerosene with an additive (isopropyl alcohol) |
| Performance | Diesel may not burn as cleanly as kerosene, especially in wick-type heaters, and may produce more soot and smoke |
| Odor | Diesel may produce a stronger fuel smell than kerosene |
| Fuel Gelling | Diesel may be more prone to gelling at lower temperatures |
Explore related products
What You'll Learn
Kerosene heaters with wicks should not use diesel fuel
Firstly, diesel fuel tends to generate more soot and carbon monoxide than kerosene. This can lead to a buildup of soot on the wick, causing it to crust up and harden, making it difficult to shut off the heater. The increased soot and carbon monoxide emissions can also cause eye irritation and potentially have negative effects on respiratory health.
Secondly, diesel fuel is thicker than kerosene and can clog the injector in a kerosene heater. This can result in more frequent cleaning and maintenance, as well as increased costs.
Thirdly, diesel fuel often has a stronger and more obnoxious smell than kerosene, which can be unpleasant and linger in enclosed spaces. While ultra-low sulfur diesel fuel can help reduce the odour, it may not eliminate it completely.
Finally, diesel fuel may not burn as cleanly as kerosene, especially in older kerosene heaters with wicks. This can result in a messier and more challenging cleaning process.
While diesel fuel may be a more readily available and cheaper alternative to kerosene, it is important to consider the potential drawbacks and risks associated with using it in kerosene heaters with wicks. It is always advisable to use the recommended fuel type specified by the heater manufacturer to ensure safe and efficient operation.
Fixing Diesel Knock: Tuning and Maintenance Tips
You may want to see also
Explore related products
Diesel fuel is cheaper than kerosene
While diesel fuel can be used as a substitute for kerosene in heaters, there are several factors to consider regarding their relative costs. Firstly, the availability and convenience of purchasing kerosene or diesel fuel can impact their perceived affordability. For instance, some individuals have reported challenges in finding gas stations that sell kerosene, while others have noted that purchasing kerosene in larger quantities, such as 55-gallon drums, can significantly reduce the price.
Secondly, the type of heater and its intended use play a crucial role in the cost comparison. Kerosene heaters with wicks may be more susceptible to the drawbacks of using diesel fuel, including increased soot and residue buildup, which can lead to higher maintenance costs. Additionally, diesel fuel may not burn as cleanly in kerosene heaters, potentially impacting the indoor air quality and requiring proper ventilation.
Thirdly, the regional climate and temperature considerations come into play when comparing the costs of diesel fuel and kerosene. Kerosene has a lower freezing point than diesel, making it a preferred choice in colder regions to prevent gelling issues. However, diesel fuel can be treated with additives to improve its performance in freezing temperatures, but this adds to the overall cost.
Lastly, it is important to acknowledge the potential risks associated with using diesel fuel in kerosene heaters. While diesel fuel may be cheaper upfront, it can damage the heater's components, particularly the injector, due to its thicker consistency. This can lead to costly repairs or replacements, negating any initial savings. Therefore, while diesel fuel may be less expensive than kerosene, the long-term costs, maintenance, and potential health implications should be carefully weighed before making a decision.
Maximizing Fuel Mileage in Your Duramax Diesel
You may want to see also
Explore related products
Kerosene burns cleaner than diesel
Kerosene is a lighter diesel oil than diesel #2, which is why it is designated as diesel #1. This lighter weight means it contains slightly less energy, with about 135,000 BTU per gallon compared to 139,000 BTU for a gallon of diesel #2. Kerosene burns drier and has less lubricity than diesel #2. This lack of lubricity can cause issues with fuel pumps, which may burn out when running on kerosene.
Kerosene contains fewer aromatic compounds than diesel #2. These compounds tend to get concentrated in diesel #2 and heavier diesel fuel oils, which is why kerosene burns cleaner than diesel #2. Kerosene is also known to burn very clean and is de-sulphated. Running diesel in wick-type kerosene heaters may generate more carbon monoxide than desired and can be very sooty. The wick will also crust up quickly if diesel is used in a kerosene heater.
Some people use diesel in their kerosene heaters because it is cheaper and more readily available. However, it is not recommended as it can cause a lot of soot and smoke, which can be harmful to the lungs and sting the eyes. It can also be difficult to turn off the heater when using diesel as the wick can get covered in creosote and harden.
Kerosene is often used in the winter to change the cold-weather handling temperatures of diesel fuel. It is added to diesel to lower the cloud point, or the temperature at which the paraffin in the diesel starts to solidify. Kerosene is also used to winterize diesel, as it has less paraffin and does not gel as quickly, reducing the risk of fuel filters getting plugged on diesel vehicles.
Biodiesel Trucks: Can You Use Diesel Fuel?
You may want to see also
Explore related products
Diesel fuel can be used in kerosene heaters in a pinch
While diesel fuel is not recommended for kerosene heaters, it can be used in a pinch. Kerosene heaters are designed to burn kerosene, which is a lighter and thinner fuel that ignites at a lower temperature than diesel. However, some people have successfully used diesel fuel in their kerosene heaters, especially in outdoor settings or shops.
When using diesel fuel in a kerosene heater, it is important to ensure that the heater is well-ventilated, as diesel fuel can produce more soot and carbon monoxide than kerosene. The heater may also require more frequent cleaning due to the increased soot buildup. Additionally, diesel fuel may not burn as cleanly as kerosene, resulting in a fuel smell that can be obnoxious over time.
To use diesel fuel in a kerosene heater, it is recommended to burn it hot and ensure proper wick height. Some people also suggest using ultra-low sulfur diesel fuel to reduce the unpleasant smell. However, it is important to note that diesel fuel is thicker than kerosene and can clog the injector, so it should not be used in heaters with wicks.
Overall, while diesel fuel can be used in a kerosene heater in an emergency, it is not ideal for regular use. Kerosene is designed to burn cleaner and produce less soot and odor. It is also important to service kerosene heaters regularly, regardless of the fuel type, to ensure they burn efficiently and safely.
How to Avoid Bad Diesel Fuel
You may want to see also
Explore related products
Kerosene heaters are illegal in Massachusetts
The law specifically prohibits the use, sale, or offering for sale of any "unvented liquid-fired space heater". This includes portable space heaters, parlor heaters, cabinet heaters, room heaters, and any similar heaters with a barometric-fed fuel control and a fuel supply tank located less than 42 inches from the center of the burner.
The fire hazard posed by kerosene heaters is due to the use of flammable liquid fuel, which can be challenging to control if a fire breaks out. Additionally, the use of diesel fuel in kerosene heaters, which some people turn to due to the difficulty in finding kerosene fuel in the state, can further increase the risk of fire and produce excessive soot and smoke.
While kerosene heaters may be legally purchased in neighboring states, it is important to remember that their use in Massachusetts is prohibited. Residents are advised to use alternative heating methods and ensure their safety during the winter months.
Understanding Red Diesel Fuel: BTU Content and More
You may want to see also
Frequently asked questions
It is not recommended to use diesel fuel in a kerosene heater. While some people have done it without issues, others have reported that it can cause the heater to become clogged and sooty, and that it gives off an unpleasant smell.
Diesel fuel is thicker than kerosene and can clog the injector of the heater. It also tends to produce more soot and smoke, which can be unpleasant and potentially harmful.
Yes, some heaters can run on diesel fuel, jet fuel, or heating oil. However, it is important to check the manufacturer's instructions before using any fuel other than what is recommended.
Kerosene is a clean-burning fuel that is less likely to produce soot and smoke compared to diesel. It is also less viscous than diesel, which allows it to flow more easily through the heater's components.
